1. The potential use of geopolymeric materials to immobilise toxic metals;Van Jaarsveld;Minerals Engineering,1997
2. Factors affecting the immobilisation of metals in geopolymerised fly ash;Van Jaarsveld;Metallurgical and Materials Transactions B,1998
3. Geopolymeric concretes for environmental protection;Davidovits;Concrete International,1990
4. D.C. Comrie, New hope for toxic waste, The World and I (August 1988) 171–177.
5. J.G.S. Van Jaarsveld, J.S.J. Van Deventer, A. Schwartzman, The potential use of geopolymeric materials to immobilise toxic metals: Part II. Material and leaching characteristics Minerals Engineering 21 (1998) 75–91.